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公开(公告)号：US20240014879A1
公开(公告)日：2024-01-11
申请号：US18473348
申请日：2023-09-25
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Peng ZHANG , Jiayin ZHANG
IPC: H04B7/06
CPC classification number: H04B7/06964 , H04B7/06958
Abstract: A signal transmission method and a communication apparatus, to resolve a problem that an analog beam configuration switching process affects receiving and sending of a normal signal. The method includes: a terminal device receives first information from a network device, where the first information is used to schedule a first time domain resource and a second time domain resource, the first time domain resource is used to carry a first-type signal, the second time domain resource is used to carry a second-type signal, and a first beam configuration of the first-type signal is different from a second beam configuration of the second-type signal. The terminal device sends or receives a signal based on the first information, where the second-type signal is carried on a time domain resource other than N time domain units before and/or after the first time domain resource.
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公开(公告)号：US20220329515A1
公开(公告)日：2022-10-13
申请号：US17852701
申请日：2022-06-29
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Mengying DING , Shuri LIAO , Peng ZHANG , Hua XU
Abstract: This application discloses a multi-hop transmission method and an apparatus, which are applicable to fields such as V2X, internet of vehicles, intelligent connected vehicles, assisted driving, and intelligent driving, to resolve a problem that a multi-hop transmission latency is large in a conventional technology. In embodiments of this application, terminal devices participating in multi-hop transmission may share a shared resource pool. A first terminal device and a second terminal device participating in the multi-hop transmission are used as an example. The multi-hop transmission method includes: sending, by the first terminal device, data to the second terminal device on a first resource; and if the first terminal device fails to send the data on the first resource, retransmitting, by the first terminal device, the data to the second terminal device on a second resource.
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公开(公告)号：US20220303103A1
公开(公告)日：2022-09-22
申请号：US17831751
申请日：2022-06-03
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Ye LIU , Jiansong GAN , Peng ZHANG
IPC: H04L5/14 , H04B17/382 , H04B1/44
Abstract: A communication apparatus includes a first duplexer, a second duplexer, and a switch. In a first switch position, a first output end of the switch is connected to a first branch at which the first duplexer is located. In a second switch position, a second output end of the switch is connected to a second branch at which the second duplexer is located. A transmit filter of the first duplexer corresponds to a first uplink band. A receive filter of the first duplexer corresponds to a first downlink band. A bandwidth of the first downlink band is greater than a bandwidth of the first uplink band. A transmit filter of the second duplexer corresponds to a second uplink band. A receive filter of the second duplexer corresponds to a second downlink band. A bandwidth of the second downlink band is greater than a bandwidth of the second uplink band.
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公开(公告)号：US20220155819A1
公开(公告)日：2022-05-19
申请号：US17587234
申请日：2022-01-28
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Peng ZHANG , Chenguang LIU , Jianliang TIAN , Lian WANG
IPC: G06F1/16 , G06F3/14 , G06F3/0488 , G06F21/53
Abstract: This application discloses a trusted user interface display method. The method is applied to an electronic device having a foldable screen, includes: changing the foldable screen from a first display status to a second display status in response to a first operation performed by a user on the electronic device; displaying a user interface UI of a CA on a screen corresponding to the second display status; and triggering to display a trusted user interface TUI corresponding to the CA on the screen corresponding to the second display status in response to a second operation performed by the user on the of the CA, where the TUI is adapted to the screen corresponding to the second display status. In this application, the trusted user interface (TUI) of a TA corresponding to the CA can automatically adapt to a screen change of the foldable screen, thereby improving user experience.
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公开(公告)号：US20210227546A1
公开(公告)日：2021-07-22
申请号：US17226485
申请日：2021-04-09
Applicant: Huawei Technologies Co., Ltd.
Inventor： Peng ZHANG , Fan WANG , David GREGORATTI , Xavier MESTRE
Abstract: The present disclosure relates to the field of communications technologies, and discloses a channel quality information determining method, an apparatus, and a system. The method may include: a terminal device obtains a configured TBS, and/or determines channel quality information of each of K segments of frequency domain resources based on the configured TBS and/or a time domain resource range. A frequency domain resource of the terminal device may be divided into N segments, where both N and K are integers greater than or equal to 1, and K is less than or equal to N. In some embodiments, the configured TBS may be fully considered when the channel quality information is determined, so that a network device properly may determine, based on the channel quality information, a frequency domain resource used to transmit a data packet.
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Patent Agency Ranking
公开(公告)号：US20210049286A1
公开(公告)日：2021-02-18
申请号：US17085539
申请日：2020-10-30
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Peng ZHANG , Ji WANG , Hui LI , Hongliang XIE , Xiaopu WANG
Abstract: A data input method and apparatus, and user equipment are provided. The method includes: when it is determined that an operation of a user on the user equipment UE is not performed in a preset display area, deliver an event corresponding to the operation to a first operating environment for processing, where the preset display area runs in a second operating environment of the UE, and the second operating environment has a higher security level than the first operating environment. This can better improve security of an event generated when the user operates a program that runs in a Normal World of the user equipment, and can directly operate an event that runs in the Normal World.
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公开(公告)号：US20190261357A1
公开(公告)日：2019-08-22
申请号：US16399644
申请日：2019-04-30
Applicant: Huawei Technologies Co., Ltd.
Inventor： Yawei LU , Peng ZHANG
Abstract: Embodiments of this application provide a data processing method, a base station, and a terminal. A base station receive first data from a first terminal on a first resource, and receive second data from the first terminal and third data from a second terminal on a second resource, where a modulation order of the second data is lower than a modulation order of the first data, and/or a code rate of the second data is less than a code rate of the first data, and/or a transmit power of the second data is less than a transmit power of the first data. The base station demodulates and decodes the first data, the second data and the third data. Therefore, the embodiments of this application can effectively improve decoding success rates of data that is of different users and that is transmitted on a same resource.
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公开(公告)号：US20190261335A1
公开(公告)日：2019-08-22
申请号：US16402818
申请日：2019-05-03
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Jinlin PENG , Pengpeng DONG , Zongjie WANG , Peng ZHANG
Abstract: In a data transmission method, a terminal device receives control information, and receives data of a transport block (TB); and the terminal devices obtains m code block (CB) groups in the TB, where m is a positive integer, m=min(NCB_re, NGroup_max), NCB_re is a quantity of CBs in the TB, NGroup_max is a maximum value of a quantity of CB groups, each of the m CB groups includes at least one CB, NCB_re is determined based on a TB size (TBS) and a maximum value of a data size of a CB, and the TBS is determined based on the control information.
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公开(公告)号：US20170099642A1
公开(公告)日：2017-04-06
申请号：US15383912
申请日：2016-12-19
Applicant: Huawei Technologies Co., Ltd.
Inventor： Peng ZHANG , Min XU
CPC classification number: H04W52/40 , H04W52/143 , H04W52/241 , H04W52/286 , H04W84/045
Abstract: The present invention provides a TPC command generating method, device, and system, and relates to the field of communications. The TPC command generating device includes: a first determining unit, configured to determine a target cell in at least one non-serving high speed downlink shared channel (HS-DSCH) cell included in an active set of user equipment; and a first generating unit, configured to generate a TPC command of the target cell according to a measurement result of a downlink channel of the target cell. The present invention can solve a problem that no valid TPC command can be generated for any non-serving HS-DSCH cell, thereby achieving an effect of at least generating a TPC command corresponding to a target cell. The TPC command generating method, device, and system that are provided in the present invention TPC commandare used for generating a TPC command.
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50.发明申请公开(公告)号：US20160309458A1
公开(公告)日：2016-10-20
申请号：US15192012
申请日：2016-06-24
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Zongjie WANG , Peng ZHANG , Zengxin WANG , Ling QIU
CPC classification number: H04W72/048 , H04L5/0032 , H04L5/0048 , H04W16/32 , H04W72/085 , H04W72/121 , H04W72/1231 , H04W72/1268
Abstract: The present invention provides a method, an apparatus, and a system for allocating an uplink resource, and a macro base station. A macro base station classifies user equipment into a first user equipment group or a second user equipment group according to a measurement report reported by the user equipment, and allocates, based on a proportion of a quantity of user equipments in the first user equipment group to a quantity of user equipments in the second user equipment group, uplink data transmission subframes to the user equipments in the first user equipment group and the user equipments in the second user equipment group. In this way, the uplink user equipment, which produces interference, of the macro base station does not occupy a resource of uplink user equipment of a micro base station, thereby improving overall performance of the uplink user equipment of the micro base station.
Abstract translation: 本发明提供一种用于分配上行链路资源的方法，装置和系统以及宏基站。 宏基站根据用户设备报告的测量报告将用户设备分类为第一用户设备组或第二用户设备组，并且将第一用户设备组中的用户设备数量的比例分配给 第二用户设备组中的用户设备数量，第一用户设备组中的用户设备的上行链路数据传输子帧和第二用户设备组中的用户设备。 以这种方式，宏基站的产生干扰的上行用户设备不占用微基站的上行用户设备的资源，从而提高微基站的上行用户设备的整体性能。
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